Get Full Government Meeting Transcripts, Videos, & Alerts Forever!
Get email alerts on the Data Quality topic
No spam. Unsubscribe anytime.
Commission hears RPC explanation of LEAP aggregation and limits of state data for small towns
Summary
Regional planners told commissioners that small-town energy estimates rely on regional LEAP aggregates and proportional allocation (e.g., taking Tinmouth's share of regional values), and commissioners raised concerns about data accuracy and the need for improved methodologies.
RPC staff acknowledged a recurring local complaint: state and census data can misrepresent small communities. The presenter said RPC uses LEAP (Low Emissions Analysis Platform)-derived regional breakdowns and then apportions values (for example, Tinmouth's share of region-wide home counts) to estimate local energy use. "People don't trust the data," he said, and noted planners are discussing new groupings and outreach to produce better town-level figures.
Commissioners recounted past experiences with inconsistent or surprising planner data and urged RPC to document methods and add disclaimers where margins of error are large. Sean said the state and regional planners are aware of the issue and are looking for ways to mitigate data shortcomings for small towns.
